1 ;;; riece-commands.el --- commands available in command buffer
2 ;; Copyright (C) 1998-2003 Daiki Ueno
4 ;; Author: Daiki Ueno <ueno@unixuser.org>
6 ;; Keywords: IRC, riece
8 ;; This file is part of Riece.
10 ;; This program is free software; you can redistribute it and/or modify
11 ;; it under the terms of the GNU General Public License as published by
12 ;; the Free Software Foundation; either version 2, or (at your option)
15 ;; This program is distributed in the hope that it will be useful,
16 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
17 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 ;; GNU General Public License for more details.
20 ;; You should have received a copy of the GNU General Public License
21 ;; along with GNU Emacs; see the file COPYING. If not, write to the
22 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
23 ;; Boston, MA 02111-1307, USA.
27 (eval-when-compile (require 'riece-inlines))
29 (require 'riece-channel)
30 (require 'riece-complete)
31 (require 'riece-display)
32 (require 'riece-version)
33 (require 'riece-server)
35 (require 'riece-identity)
36 (require 'riece-message)
39 (defun riece-command-switch-to-channel (channel)
41 (list (completing-read "Channel/User: "
42 (mapcar #'list riece-current-channels)
44 (riece-switch-to-channel channel)
45 (riece-command-configure-windows))
47 (defun riece-command-switch-to-channel-by-number (number)
49 (let ((command-name (symbol-name this-command)))
50 (if (string-match "[0-9]+$" command-name)
51 (list (string-to-number (match-string 0 command-name)))
52 (list (string-to-number (read-string "Number: "))))))
53 (let ((channels riece-current-channels)
58 (setq index (1+ index)))
59 (setq channels (cdr channels)))
61 (riece-command-switch-to-channel (car channels))
62 (error "No such number!"))))
67 (defalias (intern (concat "riece-command-switch-to-channel-by-number-"
68 (number-to-string number)))
69 'riece-command-switch-to-channel-by-number)
70 (setq number (1+ number)))))
72 (defun riece-command-next-channel ()
73 "Select the next channel."
75 (let ((pointer (cdr (string-list-member-ignore-case
77 riece-current-channels))))
80 (setq pointer (cdr pointer)))
82 (riece-command-switch-to-channel (car pointer))
83 (error "No such channel!"))))
85 (defun riece-command-previous-channel ()
86 "Select the previous channel."
88 (let ((pointer (string-list-member-ignore-case
90 riece-current-channels))
91 (start riece-current-channels)
93 (while (and start (not (eq start pointer)))
95 (setq channel (car start)))
96 (setq start (cdr start)))
98 (riece-command-switch-to-channel channel)
99 (error "No such channel!"))))
101 (defun riece-command-select-command-buffer ()
102 "Select the command buffer."
104 (let ((window (get-buffer-window riece-command-buffer)))
106 (select-window window))))
108 (defun riece-command-configure-windows ()
110 (riece-redisplay-buffers t))
112 (defun riece-command-toggle-channel-buffer-mode ()
114 (setq riece-channel-buffer-mode
115 (not riece-channel-buffer-mode))
116 (riece-command-configure-windows))
118 (defun riece-command-toggle-user-list-buffer-mode ()
120 (setq riece-user-list-buffer-mode
121 (not riece-user-list-buffer-mode))
122 (riece-command-configure-windows))
124 (defun riece-command-toggle-channel-list-buffer-mode ()
126 (setq riece-channel-list-buffer-mode
127 (not riece-channel-list-buffer-mode))
128 (riece-command-configure-windows))
130 (defun riece-command-finger (user &optional recurse)
132 (let* ((completion-ignore-case t)
133 (user (completing-read
135 (mapcar #'list (riece-get-users-on-server)))))
136 (list user current-prefix-arg)))
138 (riece-send-string (format "WHOIS %s %s\r\n" user user))
139 (riece-send-string (format "WHOIS %s\r\n" user))))
141 (defun riece-command-topic (topic)
143 (list (read-from-minibuffer
144 "Topic: " (cons (or (riece-channel-get-topic
145 riece-current-channel)
148 (riece-send-string (format "TOPIC %s :%s\r\n"
149 (riece-identity-prefix riece-current-channel)
152 (defun riece-command-invite (user)
154 (let ((completion-ignore-case t))
155 (unless (and riece-current-channel
156 (riece-channel-p riece-current-channel))
157 (error "Not on a channel"))
158 (list (completing-read
160 (mapcar #'list (riece-get-users-on-server))))))
161 (riece-send-string (format "INVITE %s %s\r\n"
162 user (riece-identity-prefix
163 riece-current-channel))))
165 (defun riece-command-kick (user &optional message)
167 (let ((completion-ignore-case t))
168 (unless (and riece-current-channel
169 (riece-channel-p riece-current-channel))
170 (error "Not on a channel"))
171 (list (completing-read
173 (mapcar #'list (riece-channel-get-users
174 riece-current-channel)))
175 (if current-prefix-arg
176 (read-string "Message: ")))))
179 (format "KICK %s %s :%s\r\n"
180 (riece-identity-prefix riece-current-channel)
182 (format "KICK %s %s\r\n"
183 (riece-identity-prefix riece-current-channel)
186 (defun riece-command-names (pattern)
188 (let ((completion-ignore-case t))
189 (list (read-from-minibuffer
191 (if (and riece-current-channel
192 (riece-channel-p riece-current-channel))
193 (cons (riece-identity-prefix riece-current-channel)
195 (if (or (not (equal pattern ""))
196 (yes-or-no-p "Really want to query NAMES without argument? "))
197 (riece-send-string (format "NAMES %s\r\n" pattern))))
199 (defun riece-command-who (pattern)
201 (let ((completion-ignore-case t))
202 (list (read-from-minibuffer
204 (if (and riece-current-channel
205 (riece-channel-p riece-current-channel))
206 (cons (riece-identity-prefix riece-current-channel)
208 (if (or (not (equal pattern ""))
209 (yes-or-no-p "Really want to query WHO without argument? "))
210 (riece-send-string (format "WHO %s\r\n" pattern))))
212 (defun riece-command-change-mode (channel change)
214 (let* ((completion-ignore-case t)
216 (if current-prefix-arg
219 (mapcar #'list riece-current-channels))
220 riece-current-channel))
221 (riece-overriding-server-name (riece-identity-server channel))
222 (riece-temp-minibuffer-message
223 (concat "[Available modes: "
224 (riece-with-server-buffer
225 (if (and (riece-channel-p channel)
226 riece-supported-channel-modes)
227 (apply #'string riece-supported-channel-modes)
228 (if (and (not (riece-channel-p channel))
229 riece-supported-user-modes)
230 (apply #'string riece-supported-user-modes))))
233 (read-from-minibuffer
234 (concat (riece-concat-modes channel "Mode (? for help)") ": ")
235 nil riece-minibuffer-map))))
236 (riece-send-string (format "MODE %s :%s\r\n" channel change)))
238 (defun riece-command-set-operators (users &optional arg)
240 (let ((operators (riece-channel-get-operators riece-current-channel))
241 (completion-ignore-case t)
243 (if current-prefix-arg
244 (setq users (riece-completing-read-multiple
246 (mapcar #'list operators)))
247 (setq users (riece-completing-read-multiple
249 (delq nil (mapcar (lambda (user)
250 (unless (member user operators)
252 (riece-channel-get-users
253 riece-current-channel))))))
254 (list users current-prefix-arg)))
257 (push (pop users) group)
258 (if (or (= (length group) 3)
261 (format "MODE %s %c%s %s\r\n"
262 (riece-identity-prefix riece-current-channel)
263 (if current-prefix-arg
266 (make-string (length group) ?o)
267 (mapconcat #'identity group " ")))))))
269 (defun riece-command-set-speakers (users &optional arg)
271 (let ((speakers (riece-channel-get-speakers riece-current-channel))
272 (completion-ignore-case t)
274 (if current-prefix-arg
275 (setq users (riece-completing-read-multiple
277 (mapcar #'list speakers)))
278 (setq users (riece-completing-read-multiple
280 (delq nil (mapcar (lambda (user)
281 (unless (member user speakers)
283 (riece-channel-get-users
284 riece-current-channel))))))
285 (list users current-prefix-arg)))
288 (push (pop users) group)
289 (if (or (= (length group) 3)
292 (format "MODE %s %c%s %s\r\n"
293 (riece-identity-prefix riece-current-channel)
294 (if current-prefix-arg
297 (make-string (length group) ?v)
298 (mapconcat #'identity group " ")))))))
300 (defun riece-command-send-message (message)
301 "Send MESSAGE to the current channel."
302 (if (equal message "")
303 (error "No text to send"))
304 (unless riece-current-channel
305 (error (substitute-command-keys
306 "Type \\[riece-command-join] to join a channel")))
308 (format "PRIVMSG %s :%s\r\n"
309 (riece-identity-prefix riece-current-channel)
311 (riece-own-channel-message message))
313 (defun riece-command-enter-message ()
314 "Send the current line to the current channel."
316 (riece-command-send-message (buffer-substring
317 (riece-line-beginning-position)
318 (riece-line-end-position)))
319 (let ((next-line-add-newlines t))
322 (defun riece-command-join-channel (target key)
323 (let ((server-name (riece-identity-server target))
326 (setq process (cdr (assoc server-name riece-server-process-alist)))
327 (setq process riece-server-process))
329 (error "%s" (substitute-command-keys
330 "Type \\[riece-command-open-server] to open server.")))
331 (riece-process-send-string process
333 (format "JOIN %s :%s\r\n"
334 (riece-identity-prefix target)
336 (format "JOIN %s\r\n"
337 (riece-identity-prefix target))))))
339 (defun riece-command-join-partner (target)
340 (let ((pointer (riece-identity-member target riece-current-channels)))
342 (riece-command-switch-to-channel (car pointer))
343 (riece-join-channel target)
344 (riece-switch-to-channel target)
345 (riece-redisplay-buffers))))
347 (defun riece-command-join (target &optional key)
349 (let ((completion-ignore-case t)
351 (completing-read "Channel/User: "
352 (mapcar #'list riece-current-channels)))
354 (if (and current-prefix-arg
355 (riece-channel-p target))
357 (riece-read-passwd (format "Key for %s: " target))))
359 (let ((pointer (riece-identity-member target riece-current-channels)))
361 (riece-command-switch-to-channel (car pointer))
362 (if (riece-channel-p target)
363 (riece-command-join-channel target key)
364 (riece-command-join-partner target)))))
366 (defun riece-command-part-channel (target message)
367 (let ((server-name (riece-identity-server target))
370 (setq process (cdr (assoc server-name riece-server-process-alist)))
371 (setq process riece-server-process))
373 (error "%s" (substitute-command-keys
374 "Type \\[riece-command-open-server] to open server.")))
375 (riece-process-send-string process
377 (format "PART %s :%s\r\n"
378 (riece-identity-prefix target)
380 (format "PART %s\r\n"
381 (riece-identity-prefix target))))))
383 (defun riece-command-part (target &optional message)
385 (let ((completion-ignore-case t)
387 (completing-read "Channel/User: "
388 (mapcar #'list riece-current-channels)
389 nil t (cons riece-current-channel 0)))
391 (if (and current-prefix-arg
392 (riece-channel-p target))
393 (setq message (read-string "Message: ")))
394 (list target message)))
395 (if (riece-identity-member target riece-current-channels)
396 (if (riece-channel-p target)
397 (riece-command-part-channel target message)
398 (riece-part-channel target)
399 (riece-redisplay-buffers))
400 (error "You are not talking with %s" target)))
402 (defun riece-command-change-nickname (nickname)
403 "Change your nickname to NICK."
404 (interactive "sEnter your nickname: ")
405 (riece-send-string (format "NICK %s\r\n" nickname)))
407 (defun riece-command-scroll-down (lines)
408 "Scroll LINES down dialogue buffer from command buffer."
410 (let ((other-window-scroll-buffer
411 (if riece-channel-buffer-mode
413 riece-dialogue-buffer)))
414 (when (get-buffer-window other-window-scroll-buffer)
416 (scroll-other-window-down lines)
418 (message "Beginning of buffer"))))))
420 (defun riece-command-scroll-up (lines)
421 "Scroll LINES up dialogue buffer from command buffer."
423 (let* ((other-window-scroll-buffer
424 (if riece-channel-buffer-mode
426 riece-dialogue-buffer)))
427 (when (get-buffer-window other-window-scroll-buffer)
429 (scroll-other-window lines)
431 (message "End of buffer"))))))
433 (defun riece-command-nick-scroll-down (lines)
434 "Scroll LINES down nick buffer from command buffer."
436 (let ((other-window-scroll-buffer riece-user-list-buffer))
437 (when (get-buffer-window other-window-scroll-buffer)
439 (scroll-other-window-down lines)
441 (message "Beginning of buffer"))))))
443 (defun riece-command-nick-scroll-up (lines)
444 "Scroll LINES up nick buffer from command buffer."
446 (let* ((other-window-scroll-buffer riece-user-list-buffer))
447 (when (get-buffer-window other-window-scroll-buffer)
449 (scroll-other-window lines)
451 (message "End of buffer"))))))
453 (defun riece-command-toggle-away (&optional message)
454 "Mark yourself as being away."
456 (if current-prefix-arg
457 (let ((message (read-string "Away message: ")))
460 (riece-send-string (format "AWAY :%s\r\n" message))
461 (riece-send-string "AWAY\r\n")))
463 (defun riece-command-toggle-freeze (&optional arg)
464 "Prevent automatic scrolling of the dialogue window.
465 If prefix argument ARG is non-nil, toggle frozen status."
467 (riece-freeze (if riece-channel-buffer-mode
469 riece-dialogue-buffer)
470 (if arg (prefix-numeric-value arg))))
472 (defun riece-command-toggle-own-freeze (&optional arg)
473 "Prevent automatic scrolling of the dialogue window.
474 The difference from `riece-command-freeze' is that your messages are hidden.
475 If prefix argument ARG is non-nil, toggle frozen status."
477 (riece-own-freeze (if riece-channel-buffer-mode
479 riece-dialogue-buffer)
480 (if arg (prefix-numeric-value arg))))
482 (defun riece-command-quit (&optional arg)
485 (if (y-or-n-p "Really quit IRC? ")
488 (read-string "Message: ")
489 (or riece-quit-message
490 (riece-extended-version)))))
491 (riece-close-all-server message))))
493 (defun riece-command-raw (command)
494 "Enter raw IRC command, which is sent to the server."
495 (interactive "sIRC command: ")
496 (riece-send-string (concat command "\r\n")))
498 (defun riece-command-end-of-buffer ()
499 "Get end of the dialogue buffer."
502 (setq buffer (if riece-channel-buffer-mode
504 riece-dialogue-buffer))
505 (or (setq window (get-buffer-window buffer))
506 (setq window (get-buffer-window riece-dialogue-buffer)
507 buffer riece-dialogue-buffer))
509 (save-selected-window
510 (select-window window)
511 (goto-char (point-max))))))
513 (defun riece-command-copy-region (start end)
514 "Move current region between START and END to `kill-ring'."
516 (kill-new (buffer-substring-no-properties start end)))
518 (defun riece-command-open-server (server-name)
520 (list (completing-read "Server: " riece-server-alist)))
521 (let ((process (riece-start-server
522 (riece-server-name-to-server server-name)
524 (with-current-buffer (process-buffer process)
525 (setq riece-server-name server-name))
526 (push (cons server-name process) riece-server-process-alist)))
528 (defun riece-command-close-server (server-name &optional message)
530 (list (completing-read "Server: " riece-server-process-alist)
531 (if current-prefix-arg
532 (read-string "Message: ")
533 (or riece-quit-message
534 (riece-extended-version)))))
535 (riece-close-server server-name message))
537 (defun riece-command-universal-server-name-argument ()
539 (let* ((riece-overriding-server-name
540 (completing-read "Server: "
541 riece-server-process-alist))
543 (key-binding (read-key-sequence
544 (format "Command to execute on \"%s\":"
545 riece-overriding-server-name)))))
547 (call-interactively command)))
549 (provide 'riece-commands)
551 ;;; riece-commands.el ends here